Write the five first terms of the sequence, whose nth term is an=(−1

1.	Write the five first terms of the sequence, whose nth term is an=(−1)n−15n+1.
Answer» Write the five first terms of the sequence, whose $n^{t h}$ term is $a_{n} = (- 1)^{n - 1} 5^{n + 1}$ .

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